ZIMP - Mock DB for testing HTTP API in go

 

 

 

 

 

https://github.com/uber-go/mock

 Install mockgen:

zzh@ZZHPC:/zdata/Github/zimplebank$ go install go.uber.org/mock/mockgen@latest
go: downloading go.uber.org/mock v0.3.0
go: downloading golang.org/x/mod v0.11.0
go: downloading golang.org/x/tools v0.2.0
go: downloading golang.org/x/sys v0.1.0

 

zzh@ZZHPC:~$ mockgen -h
mockgen has two modes of operation: source and reflect.

Source mode generates mock interfaces from a source file.
It is enabled by using the -source flag. Other flags that
may be useful in this mode are -imports and -aux_files.
Example:
    mockgen -source=foo.go [other options]

Reflect mode generates mock interfaces by building a program
that uses reflection to understand interfaces. It is enabled
by passing two non-flag arguments: an import path, and a
comma-separated list of symbols.
Example:
    mockgen database/sql/driver Conn,Driver

 

zzh@ZZHPC:/zdata/Github/zimplebank$ mockgen -destination db/mock/store.go github.com/ZhangZhihuiAAA/zimplebank/db/sqlc Store
prog.go:12:2: no required module provides package go.uber.org/mock/mockgen/model; to add it:
    go get go.uber.org/mock/mockgen/model
prog.go:12:2: no required module provides package go.uber.org/mock/mockgen/model; to add it:
    go get go.uber.org/mock/mockgen/model
prog.go:14:2: no required module provides package github.com/ZhangZhihuiAAA/zimplebank/db/sqlc: go.mod file not found in current directory or any parent directory; see 'go help modules'
prog.go:12:2: no required module provides package go.uber.org/mock/mockgen/model: go.mod file not found in current directory or any parent directory; see 'go help modules'
2023/12/04 18:16:33 Loading input failed: exit status 1

 

zzh@ZZHPC:/zdata/Github/zimplebank$ go get go.uber.org/mock/mockgen/model
go: added go.uber.org/mock v0.3.0

zzh@ZZHPC:/zdata/Github/zimplebank$ mockgen -package mockdb -destination db/mock/store.go github.com/ZhangZhihuiAAA/zimplebank/db/sqlc Store
zzh@ZZHPC:/zdata/Github/zimplebank$